Is sugar the main culprit for dental decay and other issues? Dentist Marc DiNola suggests that a host of dental problems could be caused by nutritional deficiencies. He offers advice for what foods to eat to rectify the situation -- including Gouda cheese, organ meats, and fat from pastured animals. He explains how foods rich in vitamin K can keep teeth strong with the proper fluid flow.   Marc also explains the concept of meridians -- connections between our teeth and particular organs and blood supply--and he offers this as one reason he is not a proponent of root canals, since the dead teeth affect the energy flow to other parts of the body.   Visit Marc's website: mddentalwellnesscenter.com Sign up for our Oct. 2nd Polyface event! Check out our sponsors: Primal Pastures and Redmond Real Salt